20161632762

素因数分解:

$2^1\times 3^2\times {\mathrm{1120090709}}^1$

素因数の和:1120090717

約数の個数: 12

約数和(自身を含む): 43683537690

約数和(自身を除く): 23521904928

約数列:

[1, 2, 3, 6, 9, 18, 1120090709, 2240181418, 3360272127, 6720544254, 10080816381, 20161632762]

約数ペア:

[(1, 20161632762), (2, 10080816381), (3, 6720544254), (6, 3360272127), (9, 2240181418), (18, 1120090709)]